Envelop Detector IC Required

[Ow@i$]

Can anybody name an IC that can be used for AM demodulation!!!
I want to remove the carrier from Amplitude modulated signal of frequency 455 KHz and receive the signal in it.
But no circuit. IC is required!!
plz urgently

 

[jiripolivka]

Can anybody name an IC that can be used for AM demodulation!!!
I want to remove the carrier from Amplitude modulated signal of frequency 455 KHz and receive the signal in it.
But no circuit. IC is required!!
plz urgently

To detect the modulation signal from the AM spectrum, you need literally a "crystal set" type detector.
Best take a look in a transistor AM radio; you can see a 1N60 diode detector, in modedrn radios there are ICs usually combining AM and FM demodulators in one plastic case.

If you need more details, start reading handbooks for radio amateurs.

 

[Ow@i$]

I know that can be done but will they perform same as a dedicated IC will do?? I guess NO
I am like more wanted to use a simple IC

 

[godfreyl]

ZN414, if you can still get them.

 

[Ow@i$]

It is obsolete UTC-7642 is available at alibaba
i guess it will work fine!!